Travelers can expect an average round-trip fare of Rs 10,085 from Chennai to Delhi based on 195,914 fares tracked. October is the best month for travel, while January offers the highest volatility and worst conditions. Minimum fares observed are Rs 7,549, making this a viable option for budget-conscious Indian travelers.
Departure: 2026-10-05 · in 0 days · Prices tracked live by Tripfik
As of October 2026, the cheapest one-way flight from Chennai to Delhi is ₹8,923, which is 11% below the 12-month average of ₹10,080.
Cheapest Chennai to Delhi flights
Under ₹9,771 = top 25% best fares on this route
Round-trip fares — Chennai ↔ Delhi
Booking at the right time saves up to ₹2,536 (25%) vs average RT price.
Best time to visit Delhi from Chennai
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Jan | ₹11,049 | Average | Cool/Clear | High |
| Oct CHEAPEST | ₹9,700 | Average | Warm | Medium |
| Nov | ₹9,767 | Average | Pleasant | High |
| Dec | ₹10,389 | Average | Cool/Clear | High |
Delhi — what to know
From Chennai, Air India,Akasa Air,Etihad,Emirates,flydubai,IndiGo,Kuwait Airways,Malaysia Airlines,Oman Air,SpiceJet,SriLankan,THAI,Thai Lion Air fly to Delhi in 3h 15m, with non-stop options available.
Fares tracked across 195,914 records show an average round-trip price of Rs 10,085 with a minimum of Rs 7,549. Prices fluctuate significantly as volatility is rated High for this route.
Chennai to Delhi — FAQ
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Last updated 5 Oct 2026 · Tripfik tracks live fares from all major Indian airports